echoCTF.RED Target: CVE-2020-7247 #29
A small and easy target that implements the OpenSMTPD CVE-2020-7247 vulnerability
| FQDN | CVE-2020-7247.echocity-f.com |
|---|---|
| IP | 10.0.100.33 |
| Difficulty | medium |
| Rootable | Yes |
| Total points | 3600 |
| Flags / Services | 4 / 1 |
| Headshots | hitmanalharbi, mpz, abosaif |
This is a target running a vulnerable OpenSMTPD instance of CVE-2020-7247. DescriptionA vulnerability discovered in OpenSMTPD, OpenBSD's mail server was exploitable since May 2018 (commit a8e222352f, "switch smtpd to new grammar") and allows an attacker to execute arbitrary shell commands, as root Environment detailsThe system is accessible at Flags can be found at the usual places:
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Target activity
Latest activity on the target